Detailed description
Single row four point contact ball slewing bearing is made from two rings,compact form,light in weight,balls contact with the raceway by four points.
Main product data of VSA251055-N Crossed roller bearings
external gear teeth
di :955 mm
Da : 1198 mm
Mass: 171 kg
Maximum permissible radial load against friction lock: 363000 N
Maximun permissible tooth force:61200 N
Max.permissible tooth force against tooth fracture in dedendum:89000N
Basic dynamic load rating, axial: 520000 N
Basic static load rating, axial: 3150000 N
Basic dynamic load rating, radial: 340000 N
Basic static load rating, radial: 1410000 N
Radial clearance:0.03-0.13












